按字母顺序排列 Django models.py :参考下面定义的模型

Ordering Django models.py alphabetically : refering to a model defined below

快速提问,

我正试图清理我的 models.py,那东西到处都是;认为按字母顺序排列它们会很聪明...

问题 一些模型引用其他模型(通过外键),这些模型现在在文件中下方 定义。

我确定这很容易修复,我应该怎么做?

from django.db import models


class Craft(models.Model):
    subdpt = models.ForeignKey(Subdepartment, on_delete=models.CASCADE)
    #### UNDEFINED NAME SUBDEPARTMENT ###

    title = models.CharField(max_length = 200)
    description = models.CharField(max_length = 200, blank = True)

    def __str__(self):
        return self.title

class Subdepartment(models.Model):
    subdpt_name = models.CharField(max_length=200)

    def __str__(self):
        return self.subdpt_name

    class Meta:
        permissions = (
            ("can_add", "Can add items in app"),
            ("can_edit", "Can edit items in app"),
        )

您始终可以将相关模型名称指定为字符串:

subdpt = models.ForeignKey('Subdepartment', on_delete=models.CASCADE)